Side by side

Marathon GPQ (General Purpose Quartz) Field WatchvsSeiko Essentials Chronograph

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

GPQ (General Purpose Quartz) Field Watch
MarathonGPQ (General Purpose Quartz) Field Watch
MSRP $420
Essentials Chronograph
SeikoEssentials Chronograph
MSRP $415

At a glance

9 of 29 specs differ
Diameter
GPQ (General Purpose Quartz) Field Watch34mm
Essentials Chronograph40mm
Power Reserve
GPQ (General Purpose Quartz) Field Watch40h
Essentials Chronograph40h
Water Resistance
GPQ (General Purpose Quartz) Field Watch30m
Essentials Chronograph100m
MSRP
GPQ (General Purpose Quartz) Field Watch$420
Essentials Chronograph$415

Full specifications

Case

6 specs
Category
Field
Chronograph
Diameter
34mm
40mm
Lug-to-Lug
41mm
45.8mm
Lug Width
16mm
20mm
Material
Fibreshell Composite
Stainless Steel
Water Resistance
30m
100m

Crystal & Dial

1 specs
Crystal
Acrylic
Sapphire

Movement

1 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
8T63

Pricing

1 specs
MSRP
$420
$415

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Marathon GPQ (General Purpose Quartz) Field Watch

Owners widely praise the Marathon GPQ (General Purpose Quartz) Field Watch for its rugged quartz movement, accuracy, and tritium lume. Reviewers and owners alike highlight its solid build, legibility, and comfortable, lightweight wear, making it particularly well-suited for smaller wrists. Some owners, however, consider the price point of $350-420 to be somewhat high. On balance, the consensus is that owners rate the Marathon GPQ (General Purpose Quartz) Field Watch highly for its dependable quartz accuracy and excellent tritium lume.

Seiko Essentials Chronograph

Owners widely praise the Seiko Essentials Chronograph for its beauty and comfort at its price point, with one owner noting the 41mm case wore smaller than expected and appreciated the lightweight feel for active wear. A specific concern raised by one owner is the potential for the orange stripe on the stopwatch button to expand and detach in heat. Opinions on the dark greenish dial are mixed, with one owner preferring a black dial while another was drawn to the subtle green effect. On balance, owners rate the Seiko Essentials Chronograph highly for its aesthetic appeal and wearability at its accessible price.

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